Her rates for rent are in the 1300s on up.

Fed rate means nothing at this moment.  

But guess what, rates WILL drop in the next few months/years and most markets will explode after that IMO.If I had 25K I would look into B or B+ (specifically with schools above 5 greatschools rating, and moderate to low crime rate confirmed by heat map and frequenting businesses there) areas within 25 minutes driving distance from my home for a SFH. 

To do a clean BRRRR nowadays with the high interest rates are very very hard to do!

Quote from @Zachary Kessler: Hello all I’m currently hacking my house that has an ADU dwelling that generates income, I bought this property intending to leave and rent the house that I currently reside in (2 bed 1 bath) I currently have a very good interest rate locked in here from 2022 that I don’t want to lose or have my mortgage called due from leaving here, I live here for very cheap with the income from the ADU.

I guess you're right about the amount, but the rate is reasonable.

See the map below for where these zip codes are located.Note: The following charts only include properties in the above zip codes that generally match our property profile: single-family homes featuring 3-4 bedrooms, 2-3 bathrooms, 2-3 car garages, 1,100 to 2,400 square feet of living space, 1 or 2 stories, and lot sizes ranging from 3,000 to 6,000 square feet, built on or after 1985.Appreciation10-Year $/SF by Zip Code 2015-01-01 to 2024-12-31From the above charts, these zip codes appear to appreciate the fastest among our target areas (based on annualized growth rate)89032 (North Las Vegas), 11.0%89015 (Henderson), 10.4%89143 (Centennial Hills), 9.9%89031 (North Las Vegas), 9.8%89138 (Summerlin), 9.4%89141 (Blue Diamond, Southern Highlands), 9.4%89128 (Summerlin), 9.3%89123 (Silverado Ranch), 9.1%89129 (Northwest), 9.1%5-Year Pre-COVID $/SF by Zip Code 2015-01-01 to 2020-03-01The COVID market frenzy and the subsequent dramatic rate hikes significantly distorted price and rent trends.

Also being open to section 8 could help with keeping vacancy rate low.

The entirety of these cities aren't just comprised of cheap run down properties. 

There are too many factors to consider to just provide base rates for what you're asking.